complibs/ppl: fix 0.11-0.11.2 to compile with --disable-shared
PPL 0.11 (through 0.11.2) had a small bug where it still tried to build
and test its Java interface even when shared libraries are disabled.
Since that's exactly what ct-ng does, it explodes.
This is the patch from the PPL authors (see final link below).
More information can be found in these messages/threads:
Anthony's initial report and analysis with Yann:
http://www.cygwin.com/ml/crossgcc/2011-05/msg00046.html
Ron Flory hit the same problem:
http://www.cygwin.com/ml/crossgcc/2011-05/msg00054.html
Anthony's report to the ppl-devel list:
http://www.cs.unipr.it/pipermail/ppl-devel/2011-May/017450.html
Roberto's reply with a link to the fix in the PPL git repo:
http://www.cs.unipr.it/pipermail/ppl-devel/2011-May/017455.html
Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
(transplanted from 139b85d70b623e51f7585e7c64ecb8c6a6cf4567)
1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/03_all_gcc43-java-nomulti.patch
2 diff -durN gcc-4.3.1.orig/libjava/configure gcc-4.3.1/libjava/configure
3 --- gcc-4.3.1.orig/libjava/configure 2008-06-06 16:49:11.000000000 +0200
4 +++ gcc-4.3.1/libjava/configure 2008-06-10 14:57:38.000000000 +0200
6 --enable-gconf-peer compile GConf native peers for util.preferences
7 --enable-java-maintainer-mode
8 allow rebuilding of .class and .h files
9 + --enable-libjava-multilib
10 + build libjava as multilib
11 --disable-dependency-tracking speeds up one-time build
12 --enable-dependency-tracking do not reject slow dependency extractors
13 --enable-maintainer-mode enable make rules and dependencies not useful
14 @@ -1850,6 +1852,16 @@
18 +# Check whether --enable-libjava-multilib was given.
19 +if test "${enable_libjava_multilib+set}" = set; then
20 + enableval=$enable_libjava_multilib;
23 +if test "$enable_libjava_multilib" = no; then
25 + ac_configure_args="$ac_configure_args --disable-multilib"
28 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
31 diff -durN gcc-4.3.1.orig/libjava/configure.ac gcc-4.3.1/libjava/configure.ac
32 --- gcc-4.3.1.orig/libjava/configure.ac 2007-12-22 16:48:46.000000000 +0100
33 +++ gcc-4.3.1/libjava/configure.ac 2008-06-10 14:57:38.000000000 +0200
35 [allow rebuilding of .class and .h files]))
36 AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes)
38 +AC_ARG_ENABLE(libjava-multilib,
39 + AS_HELP_STRING([--enable-libjava-multilib], [build libjava as multilib]))
40 +if test "$enable_libjava_multilib" = no; then
42 + ac_configure_args="$ac_configure_args --disable-multilib"
45 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.